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(11)

EP 3 432 964 A1

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(43) Date of publication: 30.01.2019 Bulletin 2019/05 (21) Application number: 17771225.4 (22) Date of filing: 24.03.2017

(51) International Patent Classification (IPC):  A61M 16/10(2006.01) A61B 5/087(2006.01) A61M 16/06(2006.01) A61B 5/08(2006.01) (86) International application number: PCT/US2017/023990 (87) International publication number: WO 2017/165749 (28.09.2017 Gazette 2017/39)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 25.03.2016 US 201662313186 P (71) Applicant: Separation Design Group, LLC Waynesburg PA 15370 (US)	(72) Inventors: GALBRAITH, Stephen Douglas Holbrook, Pennsylvania 15341 (US) RAUKER, Robert M. Plano, Texas 75093 (US) STROLLO, Patrick J. Gibsonia, Pennsylvania 15044 (US) (74) Representative: Westphal, Mussgnug & Partner Patentanwälte mbB  Am Riettor 5 78048 Villingen-Schwenningen 78048 Villingen-Schwenningen (DE)